All Balls Engine Main Bearing Kit Hon Z50 XR50 CRF50 70 XR75

Description

Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank seals! Our seals are designed with a carbon/fluorocarbon sealing lip to reduce dry start friction Quality design and construction of every All Balls piece meets the toughest standards and conditions – from daily commuting to full-on racing all older bearing and seal designs are upgraded to the best and latest specs and designs. Contains right & left crankshaft bearings (contains outer seals for all 2-stroke engines). They feature Koyo & Nachi Bearings (precision Japanese crank bearings). All Balls seals are designed with a carbon/fluorocarbon sealing lip to reduce dry start friction & crank pin wear. Fits: Honda ATC70 1973-1985 CRF50F 2004-2023 CRF70F 2004-2012 CRF80F 2004-2013 CT70 TRAIL 1969-1994 SL70 1971-1973 TRX70 1986-1989 TRX90 2014 TRX90 2WD 1993-2006 TRX90EX 2WD 2007-2013 XL70 1976 XL75 1977-1979 XR50R 2000-2003 XR70R 1996 1998-2003 XR75 1977-1978 Z50 1969-1981 Z50R 1982-1999 Kawasaki KFX50 2023 KLF110 1987-1988 KLT110 1984-1986 Polaris OUTLAW 110 EFI 2016-2020 OUTLAW 50 2008-2019 OUTLAW 90 2007-2016 Outlaw 70 2023 PREDATOR 50 2007 SPORTSMAN 110 EFI 2016-2019 SPORTSMAN 90 2007-2016 Sportsman 570 6×6 2023 Sportsman 570 EFI 2023 Yamaha YFM100 1987-1991 YFM80 BADGER 1992-2001 YFM80 GRIZZLY 2005-2008 YFM80 RAPTOR 2002-2008